Automatic demoulding device for aluminum ingot

Abstract

The utility model discloses an automatic demoulding device for aluminum ingots, which relates to the technical field of demoulding devices and comprises a bottom plate, a conveying unit, a moving unit, an overturning fixing unit and a knocking demoulding unit. A mounting table is fixedly connected to the upper end of the bottom plate; the conveying unit comprises a rectangular plate, a first motor, a rotating shaft and a first conveying belt, the first conveying belt is fixedly connected to the front side and the rear side of the upper end of the mounting table, the first motor is fixedly connected to the middle of the right end of the mounting table, an output shaft of the first motor is fixedly connected with the rotating shaft, and the rotating shaft is connected with the rotating shaft. The outer side of the rotating shaft is fixedly connected with the rear end of a rectangular plate; the moving unit is mounted on the mounting table; the overturning fixing unit is mounted on the moving unit; according to the automatic demolding device for the aluminum ingot, the device can be automatically turned over, and a mold obtained after demolding can be separated from a part.

Description

Technical Field

[0001] The utility model relates to the technical field of demoulding devices, in particular to an automatic demoulding device for aluminum ingots. Background Art

[0002] Aluminum ingots are produced by electrolysis of alumina-cryolite. The aluminum ingot casting process uses aluminum liquid injected into the mold, and after cooling into a cast billet, it is taken out. In order to solve the problems of low manual demoulding efficiency and high labor intensity of workers, demoulding devices came into being;

[0003] Among them, the prior art authorization announcement number CN216828607U proposes an aluminum ingot automatic demoulding device, which includes an aluminum ingot conveying frame installed on the upper end of the bottom plate, an aluminum ingot conveying belt arranged in the aluminum ingot conveying frame, and an aluminum ingot mold installed on the surface of the aluminum ingot conveying belt;

[0004] The prior art cannot demould the mold quickly, cannot automatically flip and demould the mold quickly through machinery to improve work efficiency, and cannot separate the demoulded device to reduce labor. For this reason, we propose an automatic demoulding device for aluminum ingots. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide an automatic demoulding device for aluminum ingots, which can automatically flip the device and separate the demoulding mold and parts, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic demoulding device for aluminum ingots, comprising a bottom plate, a conveying unit, a moving unit, a flipping and fixing unit and a knocking demoulding unit;

[0007] Bottom plate: The upper end is fixedly connected with a mounting platform;

[0008] Conveying unit: comprising a rectangular plate, a motor, a rotating shaft and a conveyor belt, the front and rear sides of the upper end of the mounting platform are fixedly connected with a conveyor belt, the middle part of the right end of the mounting platform is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a rotating shaft, the rotating shaft is connected to the rotating shaft, and the outer side of the rotating shaft is fixedly connected with the rear end of the rectangular plate;

[0009] Mobile unit: installed on the mounting table;

[0010] Flip fixed unit: installed on the mobile unit;

[0011] Knocking demoulding unit: installed on the mobile unit.

[0012] The mold of the aluminum ingot is transported by a conveyor belt, and the aluminum ingot in the mold is demolded by a demolding device. The demolded aluminum ingot falls onto the conveyor belt below through a rectangular plate, thereby achieving the demolding effect. The rotating shaft is driven to rotate by a motor, and the rectangular plate is driven to rotate by the rotating shaft, thereby achieving the effect of separating the mold and the parts after demolding.

[0013] Furthermore, the mobile unit includes a fixed frame, a limit frame 1, a sliding block, a motor 2, a mounting plate, a hydraulic press, a mounting frame and a threaded rod. The right end of the mounting platform is fixedly connected to two fixed frames, the upper end of the fixed frame is fixedly connected to the limit frame 1, the inner side of the limit frame 1 is slidably connected to the sliding block, the lower end of the sliding block is fixedly connected to the mounting plate, the lower end of the mounting plate is fixedly connected to the hydraulic press, and the lower end of the hydraulic press is fixedly connected to the mounting frame. The motor 2 is fixedly connected to the upper end of the limit frame 1, the output shaft of the motor 2 is fixedly connected to the threaded rod, the threaded rod is threadedly connected to the sliding block, and the other end of the threaded rod is rotatably connected to the limit frame 1. Through the fixed frame fixing device, the motor 2 drives the threaded rod to rotate so that the sliding block moves along the limit frame 1 under the action of the thread, thereby driving the mounting plate to move. The mounting plate is used to fix the hydraulic press, and the hydraulic press is used to move the fixing device and the knocking device downward.

[0014] Furthermore, the flipping and fixing unit comprises a motor 3, an electric telescopic rod, a limit frame 2, a clamping plate and a bidirectional threaded rod. Two motors 3 are fixedly connected to both sides of the lower end of the mounting frame. The output shaft of each motor 3 is fixedly connected to an electric telescopic rod. The other end of each electric telescopic rod is fixedly connected to the limit frame 2. The inner ends of each limit frame 2 are slidably connected to clamping plates. The two ends of each bidirectional threaded rod are threadedly connected to the two clamping plates. The motor 3 drives the electric telescopic rod to rotate, thereby achieving the effect of flipping the mold. The electric telescopic rod moves the limit frame 2, thereby achieving the effect of tightening the mold. The bidirectional threaded rod moves the clamping plates relative to each other, thereby achieving the effect of limiting the mold.

[0015] Furthermore, the knocking demoulding unit includes a sliding column, a sliding frame, a rubber column and a fixed block, the middle part of the lower end of the mounting frame is fixedly connected with a fixed block, the lower end of the fixed block is fixedly connected with a sliding frame, both ends of the rubber column are fixedly connected with sliding columns, and the inner side of the sliding frame is slidably connected with a sliding column. The sliding frame is fixed by the fixed block, so that the rubber column can move up and down on the sliding frame through the sliding column, and under the action of the power device, the rubber column moves up and down to achieve the effect of knocking the mold for demoulding.

[0016] Furthermore, the knocking demoulding unit further comprises a motor fixing frame, a motor 4, a rotating disk, a rotating column 1, and a connecting rod. The lower end of the mounting frame is fixedly connected to the motor fixing frame, the lower end of the motor fixing frame is fixedly connected to the motor 4, the output shaft of the motor 4 is fixedly connected to the rotating disk, the eccentric position of the rotating disk is fixedly connected to the rotating column 1, and the two ends of the connecting rod are rotatably connected to the rotating column 1 and the sliding column respectively. The motor 4 is fixed by the motor fixing frame, and the rotating disk is rotated by the motor 4, so that the rubber column moves up and down through the rotating column 1 and the connecting rod, thereby providing power for the knocking device.

[0017] Furthermore, it also includes a conveyor belt 2 and a conveyor belt fixing plate, wherein the lower end of the mounting platform is fixedly connected to the conveyor belt fixing plate, and the middle part of the upper end of the conveyor belt fixing plate is fixedly connected to the conveyor belt 2. The conveyor belt fixing plate is used to fix the conveyor belt 2, and the conveyor belt 2 is used to transport the dropped parts.

[0018] Compared with the prior art, the beneficial effects of the utility model are: the automatic demoulding device for aluminum ingots has the following advantages:

[0019] 1. The automatic demoulding device for aluminum ingots can automatically flip the device. The mold can be reversed through the automatic flipping device, and the mold can be demoulded by knocking the demoulding device, thereby achieving the effect of rapid demoulding automation.

[0020] 2. The automatic demoulding device for aluminum ingots can lightly knock the mold through the knocking device to separate the mold from the parts. At the same time, the separated mold and parts are diverted through the movable rectangular plate to achieve the effect of rapid separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0023] Figure 3 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point B in the middle.

[0024] In the figure: 1 bottom plate, 2 mounting table, 3 conveying unit, 31 rectangular plate, 32 motor 1, 33 rotating shaft, 34 conveyor belt 1, 4 moving unit, 41 fixed frame, 42 limit frame 1, 43 sliding block, 44 motor 2, 45 mounting plate, 46 hydraulic press, 47 mounting frame, 48 threaded rod, 5 flip fixed unit, 51 motor 3, 52 electric telescopic rod, 53 limit frame 2, 54 clamping plate, 55 bidirectional threaded rod, 6 knock demoulding unit, 61 motor fixed frame, 62 motor 4, 63 rotating disk, 64 rotating column 1, 65 connecting rod, 66 sliding column, 67 sliding frame, 68 rubber column, 69 fixed block, 7 conveyor belt 2, 8 conveyor belt fixed plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-3 , this embodiment provides a technical solution for an automatic demoulding device for aluminum ingots: an automatic demoulding device for aluminum ingots, comprising a bottom plate 1, a conveying unit 3, a moving unit 4, a flipping and fixing unit 5 and a knocking demoulding unit 6;

[0027] Bottom plate 1: The upper end is fixedly connected with a mounting platform 2;

[0028] Conveying unit 3: comprises a rectangular plate 31, a motor 32, a rotating shaft 33 and a conveyor belt 34. The conveyor belt 34 is fixedly connected to the front and rear sides of the upper end of the mounting platform 2. The motor 32 is fixedly connected to the middle part of the right end of the mounting platform 2. The motor 32 is an output shaft fixedly connected to the rotating shaft 33. The rotating shaft 33 is rotatably connected to 2, and the outer side of the rotating shaft 33 is fixedly connected to the rear end of the rectangular plate 31. The mold of the aluminum ingot is conveyed by the conveyor belt 34, and the aluminum ingot in the mold is demolded by the demolding device. The demolded aluminum ingot falls onto the conveyor belt below through the rectangular plate 31, thereby achieving the demolding effect. The rotating shaft 33 is driven to rotate by the motor 32, and the rectangular plate 31 is driven to rotate by the rotating shaft 33, thereby achieving the effect of separating the mold and the parts after demolding.

[0029] Mobile unit 4: installed on the mounting platform 2; the mobile unit 4 includes a fixed frame 41, a limit frame 42, a sliding block 43, a motor 44, a mounting plate 45, a hydraulic press 46, a mounting frame 47 and a threaded rod 48. The right end of the mounting platform 2 is fixedly connected with two fixed frames 41, the upper end of the fixed frame 41 is fixedly connected with the limit frame 42, the inner side of the limit frame 42 is slidably connected with the sliding block 43, the lower end of the sliding block 43 is fixedly connected with the mounting plate 45, the lower end of the mounting plate 45 is fixedly connected with the hydraulic press 46, and the lower end of the hydraulic press 46 is fixedly connected with the mounting frame 47. The motor 44 is fixedly connected with the upper end of the limit frame 42, and the output shaft of the motor 44 is fixedly connected with the threaded rod 48, the threaded rod 48 is threadedly connected to the sliding block 43, and the other end of the threaded rod 48 is rotatably connected to the limit frame 42. The device is fixed by the fixing frame 41, and the threaded rod 48 is driven to rotate by the motor 2 44 so that the sliding block 43 moves along the limit frame 1 42 under the action of the thread, thereby driving the mounting plate 45 to move. The mounting plate 45 is used to fix the hydraulic press 46, and the fixing device and the knocking device are moved downward by the hydraulic press 46.

[0030] Flipping and fixing unit 5: Installed on the moving unit 4; flipping and fixing unit 5 includes motor 3 51, electric telescopic rod 52, limit frame 2 53, clamping plate 54 and bidirectional threaded rod 55. Two motors 3 51 are fixedly connected to both sides of the lower end of the mounting frame 47. The output shaft of each motor 3 51 is fixedly connected to the electric telescopic rod 52. The other end of each electric telescopic rod 52 is fixedly connected to the limit frame 2 53. The inner ends of each limit frame 2 53 are slidably connected to the clamping plates 54. The two ends of each bidirectional threaded rod 55 are threadedly connected to the two clamping plates 54. The electric telescopic rod 52 is driven to rotate by motor 3 51, so as to achieve the effect of flipping the mold. The limit frame 2 53 is moved by the electric telescopic rod 52, so as to achieve the effect of tightening the mold. The clamping plates 54 are moved relative to each other by the bidirectional threaded rod 55, so as to achieve the effect of limiting the mold.

[0031] Knocking demoulding unit 6: installed on the moving unit 4. Knocking demoulding unit 6 includes a sliding column 66, a sliding frame 67, a rubber column 68 and a fixed block 69. The fixed block 69 is fixedly connected to the middle of the lower end of the mounting frame 47, the lower end of the fixed block 69 is fixedly connected to the sliding frame 67, the two ends of the rubber column 68 are fixedly connected to the sliding column 66, and the inner side of the sliding frame 67 is slidably connected to the sliding column 66. The sliding frame 67 is fixed by the fixed block 69, so that the rubber column 68 can move up and down on the sliding frame 67 through the sliding column 66. Under the action of the power device, the rubber column 68 moves up and down to achieve the effect of knocking the mold for demoulding.

[0032] The knocking demoulding unit 6 also includes a motor fixing frame 61, a motor 4 62, a rotating disk 63, a rotating column 1 64, and a connecting rod 65. The lower end of the mounting frame 47 is fixedly connected to the motor fixing frame 61, the lower end of the motor fixing frame 61 is fixedly connected to the motor 4 62, the output shaft of the motor 4 62 is fixedly connected to the rotating disk 63, the eccentric position of the rotating disk 63 is fixedly connected to the rotating column 1 64, and the two ends of the connecting rod 65 are respectively rotatably connected to the rotating column 1 64 and the sliding column 66. The motor 4 62 is fixed by the motor fixing frame 61, and the rotating disk 63 is rotated by the motor 4 62, so that the rubber column 68 moves up and down through the rotating column 1 64 and the connecting rod 65, thereby providing power for the knocking device.

[0033] It also includes a conveyor belt 2 7 and a conveyor belt fixing plate 8. The lower end of the mounting platform 2 is fixedly connected with the conveyor belt fixing plate 8, and the middle part of the upper end of the conveyor belt fixing plate 8 is fixedly connected with the conveyor belt 2 7. The conveyor belt fixing plate 8 is used to fix the conveyor belt 2 7, and the conveyor belt 2 7 is used to transport the dropped parts.

[0034] The working principle of an automatic demoulding device for aluminum ingots provided by the utility model is as follows: the mold of the aluminum ingot is conveyed by a conveyor belt 1 34, and the aluminum ingot in the mold is demoulded by a demoulding device. The demoulded aluminum ingot falls onto the conveyor belt below through a rectangular plate 31, thereby achieving the demoulding effect. The rotating shaft 33 is driven to rotate by a motor 1 32, and the rectangular plate 31 is driven to rotate by the rotating shaft 33, thereby achieving the effect of separating the mold from the parts after demoulding. The device is fixed by a fixed frame 41, and the threaded rod 48 is driven to rotate by a motor 2 44 so that the sliding block 43 moves along the limit frame 1 42 under the action of the thread, thereby driving the installation plate 45 to move. The installation plate 45 is used to fix a hydraulic press 46, and the hydraulic press 46 is used to move the fixing device and the knocking device downward. The electric telescopic rod 52 is driven to rotate by a motor 3 51, thereby achieving the effect of flipping the mold. The limit frame 2 53 is moved by the electric telescopic rod 52, so as to achieve the effect of tightening the mold, and the clamping plate 54 is moved relative to each other by the bidirectional threaded rod 55, so as to achieve the effect of limiting the mold. The sliding frame 67 is fixed by the fixed block 69, so that the rubber column 68 can move up and down on the sliding frame 67 through the sliding column 66. Under the action of the power device, the rubber column 68 moves up and down to achieve the effect of knocking the mold for demoulding. The motor 4 62 is fixed by the motor fixing frame 61, and the rotating disk 63 is rotated by the motor 4 62, so that the rubber column 68 moves up and down through the rotating column 1 64 and the connecting rod 65, thereby providing power for the knocking device. The conveyor belt fixing plate 8 is used to fix the conveyor belt 2 7, and the conveyor belt 2 7 is used to transport the dropped parts.

[0035] It is worth noting that the input ends of the motor 1 32, motor 3 51, motor 2 44 and sliding column 66 disclosed in the above embodiments are electrically connected to the output end of the external power supply through an external PLC controller, and the motor 1 32, motor 3 51, motor 2 44 and sliding column 66 all adopt servo motors, and the external PLC controller controls the operation of the motor 1 32, motor 3 51, motor 2 44 and sliding column 66 using methods commonly used in the prior art.

[0036] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic demoulding device for aluminum ingots, characterized in that: It comprises a base plate (1), a conveying unit (3), a moving unit (4), a flipping and fixing unit (5) and a knocking and demoulding unit (6); Bottom plate (1): the upper end of which is fixedly connected to a mounting platform (2); The conveying unit (3) comprises a rectangular plate (31), a motor (32), a rotating shaft (33) and a conveying belt (34), wherein the front and rear sides of the upper end of the mounting platform (2) are fixedly connected to the conveying belt (34), the middle part of the right end of the mounting platform (2) is fixedly connected to the motor (32), the output shaft of the motor (32) is fixedly connected to the rotating shaft (33), the rotating shaft (33) is rotatably connected to 2, and the outer side of the rotating shaft (33) is fixedly connected to the rear end of the rectangular plate (31); Mobile unit (4): mounted on the mounting table (2); Flipping fixed unit (5): installed on the moving unit (4); Knocking demoulding unit (6): installed on the moving unit (4).

2. The automatic demoulding device for aluminum ingots according to claim 1 is characterized in that: The mobile unit (4) comprises a fixed frame (41), a limit frame (42), a sliding block (43), a second motor (44), a mounting plate (45), a hydraulic press (46), a mounting frame (47) and a threaded rod (48); the right end of the mounting platform (2) is fixedly connected to two fixed frames (41); the upper end of the fixed frame (41) is fixedly connected to the limit frame (42); the inner side of the limit frame (42) is slidably connected to the sliding block (43); the sliding block (43) is The lower end is fixedly connected to a mounting plate (45), the lower end of the mounting plate (45) is fixedly connected to a hydraulic press (46), and the lower end of the hydraulic press (46) is fixedly connected to a mounting frame (47). The second motor (44) is fixedly connected to the upper end of the limit frame (42), and the output shaft of the second motor (44) is fixedly connected to a threaded rod (48), the threaded rod (48) is threadedly connected to the sliding block (43), and the other end of the threaded rod (48) is rotatably connected to the limit frame (42).

3. The automatic demoulding device for aluminum ingots according to claim 2 is characterized in that: The flipping and fixing unit (5) comprises a motor three (51), an electric telescopic rod (52), a limit frame two (53), a clamping plate (54) and a bidirectional threaded rod (55); two motors three (51) are fixedly connected to both sides of the lower end of the mounting frame (47); the output shaft of each motor three (51) is fixedly connected to the electric telescopic rod (52); the other end of each electric telescopic rod (52) is fixedly connected to the limit frame two (53); the inner ends of each limit frame two (53) are slidably connected to the clamping plates (54); and the two ends of each bidirectional threaded rod (55) are threadedly connected to the two clamping plates (54).

4. The automatic demoulding device for aluminum ingots according to claim 3 is characterized in that: The knocking demoulding unit (6) comprises a sliding column (66), a sliding frame (67), a rubber column (68) and a fixed block (69); the fixed block (69) is fixedly connected to the middle of the lower end of the mounting frame (47); the lower end of the fixed block (69) is fixedly connected to the sliding frame (67); both ends of the rubber column (68) are fixedly connected to the sliding column (66); and the sliding column (66) is slidably connected to the inner side of the sliding frame (67).

5. The automatic demoulding device for aluminum ingots according to claim 4 is characterized in that: The knocking demoulding unit (6) further comprises a motor fixing frame (61), a motor four (62), a rotating disk (63), a rotating column one (64), and a connecting rod (65); the lower end of the mounting frame (47) is fixedly connected to the motor fixing frame (61); the lower end of the motor fixing frame (61) is fixedly connected to the motor four (62); the output shaft of the motor four (62) is fixedly connected to the rotating disk (63); the eccentric position of the rotating disk (63) is fixedly connected to the rotating column one (64); and the two ends of the connecting rod (65) are rotatably connected to the rotating column one (64) and the sliding column (66), respectively.

6. The automatic demoulding device for aluminum ingots according to claim 1, characterized in that: It also comprises a conveyor belt 2 (7) and a conveyor belt fixing plate (8), wherein the lower end of the mounting platform (2) is fixedly connected to the conveyor belt fixing plate (8), and the middle part of the upper end of the conveyor belt fixing plate (8) is fixedly connected to the conveyor belt 2 (7).

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